The Arduino Mega interfaces with a microphone sound sensor module to detect sound levels and frequencies, ideal for audio monitoring, sound-activated systems, and noise measurement applications in ...

DIYables Sound Sensor Sound Detector for Arduino, ESP32, ESP8266, Raspberry Pi, Pieces, Used to detect the intensity of the ambient sound. Output: digital signal (LOW / HIGH).

The Arduino Nano microphone sound sensor module detects sound levels using a built-in microphone, converting audio signals into electrical signals. It's used for sound-activated projects, voice ...

The microphone sound sensor – Grove Sound Sensor (v1.6) – is built around the popular dual-op amp IC LM358 and provides an analog signal output. The recommended operating voltage is 5V what makes it ...

They’re using a cheap sound sensor module and an Arduino to catch instantaneous photographs, with students caught in the act of popping balloons.

Electronic systems can help the visually impaired. This project combines an Arduino Nano, a TCS34725 color sensor and a buzzer to assist color blind users.